HAVRE DE GRACE, Md. — When they called her name, she could not move. Sgt. Leana Nishimura intended to walk up proudly, shake the dignitaries' hands and accept their honors for her service in Iraq — a special coin, a lapel pin, a glass-encased U.S. flag. But her son clung to her leg. He cried and held tight...T.J. was 9, her oldest child, and although eight months had passed since she had returned from the war zone, he was still upset by anything that reminded him of her deployment... The faraway move to live with his grandmother. The months that...